here's a quick look at some of the top stories we are following for you right now at 6:45. republican presidential candidate mitt romney just responded to the new jobless report that came out this morning showing unemployment dropping to 7.8%. the labor department says that is the lowest rate in almost four years. but mitt romney said and i'm quoting it's not what a real recory looks like -- recovery looks like. >>> two bart passengers were robbed at gunpoint at the oakland coliseum parking lot. it happened around midnight after the two people got off a bart train. they used police dogs to capture the suspects at a nearby warehouse. >>> more than a million people expected to pack san francisco streets over this weekend. there are several high profile events happening including the america's cup world series. now san francisco officials are hoping to learn from this weekend's event as they get ready for the big america's cup event next year where many than three million people are expected to attend. >>> are you ready for the crowds? local transit agencies say they are? alex